RI

Richard K. Welle, IV

📍 Centennial, CO: #222 of 514 inventorsTop 45%
🗺 Colorado: #17,029 of 40,980 inventorsTop 45%
Overall (All Time): #1,694,814 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12221754 Recycled rubber barrier Eric A. Davis 2025-02-11
10131773 Permeable material — 2018-11-20